The proposed 1.1 mile trail in Acton is marked in red. The town has acquired a trail easement across the southern half of the trail, which is on private property. The northern half, owned by the MBTA, is now leased to Acton.

Main map...

In 1886, the Marlborough branch of the Fitchburg RR was already more than 30 years old. South Acton was a small village then, built around the intersection of the main Boston-Fitchburg RR and the Marlborough branch. In this reproduction of a 1886 poster, the proposed Assabet River Rail Trail is highlighted in green and marks the location of the old Marlborough branch. The still active Boston-Fitchburg/B&M/MBTA rail line is marked in red.

On to Maynard...